/*
 * Copyright 2020 lcnap
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package pers.lcnap.simplerpc.rpc.handler.codec;

import pers.lcnap.simplerpc.util.KryoUtil;

/**
 * 二进制协议。
 * 长度 + 序列化数据
 * Header: 4 byte;Body: any
 * Body的长度理论上不应该有限制。但是实际序列化的时候，Kryo有个bufferSize {@link KryoUtil#getBufferSize()}
 *
 * @see ByteToRpcRequestDecoder
 * @see ByteToRpcResponseDecoder
 */
enum State {
    Header,
    Body
}
